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- 9/18/2026 -
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Charter Communications (CHTR) Technical Analysis

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Summary:
Weekly :Overbought sector
Daily :Lane's Stochastic oversoldWilliams' Percentage Range is strongly oversoldPrice has crossed below the 50 Day Moving Average
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It was the negative week for the Charter Communications (CHTR). During the week, the CHTR dropped -17.60 points, or -12.07%, and closed at 128.17 on Friday, September 18, 2026. It was the worst weekly loss since June 18, 2026. Weekly volume was 22% above average.

CHTR is a member of Communication Services Sector. Communication Services is the second most overbought sector. Sector/industry rotation is considered a proven strategy to beat the market. Use the following links to find overbought/oversold technical indicators by Sector or by Industry.

Long-term trend: [See CHTR long-term trend chart]
A long-term downtrend had started on May 16, 2025 at 437.06 and reached 111.55 on July 24, 2026. CHTR lost 325.51 points, or 74.48%, in 62 weeks. The chart has formed a Falling Wedge chart pattern. The trend support level is at 89.37 and resistance is at 174.36. A Falling Wedge is a triangle formation with a noticeable slant to the downside. It represents the loss of a downside momentum on each successive low and has a bullish bias. The Falling wedge usually marks a reversal in a downtrend. In an uptrend a falling wedge is considered to be a continuation pattern. Use the following link to access a Falling Wedge chart pattern help, or use a Technical Stock Screener to see the list of stocks with Falling Wedge pattern in a long-term trend.

Medium-term trend: [See CHTR medium-term trend chart]
A medium-term uptrend had started on July 24, 2026 at 111.55 and reached 160.70 on September 3, 2026. CHTR gained -49.15 points, or -44.06%, in 5 weeks. The price is now at the 66.19% retracement level.

Weekly Technical Indicators: [See CHTR weekly technical indicators chart]
Weekly technical indicators are neutral.

The weekly MACD line is above its signal line since July 24, 2026. This is an indication that the medium-term trend is up. Use the following link to access a MACD help.

Short-term trend: [See CHTR short-term trend chart]
A short-term downtrend had started on September 3, 2026 at 160.70 and reached 128.05 on September 18, 2026. CHTR lost 32.65 points, or 20.32%, in 15 days. Price is near the trend low.

Daily Technical Indicators: [See CHTR daily technical indicators chart]
Daily Lane's Stochastic is oversold while Williams' Percentage Range is strongly oversold. Use the Technical Stock Screener to see the list of stocks with oversold daily Lane's Stochastic or strongly oversold daily Williams' Percentage Range. Oscillators are designed to signal a possible trend reversal. They can act as alerts and should be taken in conjunction with other technical analysis tools. Oscillators can be used to confirm other technical signals. Use the following links to access Lane's Stochastic and Williams' Percentage Range help.

The daily MACD line is below its signal line since August 17, 2026. This is an indication that the short-term trend is down. The distance between MACD and the signal line is low, but getting bigger. It indicates that the current short-term downtrend is getting stronger.

During the last week, the price has crossed below the 50 Day Moving Average. While the medium-term trend is up and daily technical indicators are oversold, the 50 Day Moving Average is considered a support level. The moving average crossover signals work better when the stock develops a strong trend, but they are ineffective when the stock is in a trading range. Moving average crossover systems can be effective, but should be used in conjunction with trend patterns, momentum indicators, candlesticks and other aspects of technical analysis. Use the following links to access Moving Average Crossover trading technique, or use the Technical Stock Screener to see the list of stocks with the Moving Average close to the price level.

Daily Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 33.25
Williams' Percentage Range (W%R) 90.30
Strong Oversold
Lane's Stochastic (%D-Slow) 15.29
Oversold
Greed/Fear Indicator (GFI) 19.43
Oversold
Moving Average Converg./Diverg. (MACD) -1.20
Weekly Oscillators
Description Value Status Divergence Chart
Relative Strength Index (RSI) 41.95
Williams' Percentage Range (W%R) 70.60
Lane's Stochastic (%D-Slow) 66.54
Greed/Fear Indicator (GFI) 48.42
Moving Average Converg./Diverg. (MACD) -19.71
Trading Signals
Description Value Chart
Upper Bollinger Band 159.29
Parabolic System 149.49
20 Day Moving Average 145.97
Weekly Stochastic Crossing 144.21
50 Day Moving Average 143.40
Daily Stochastic Crossing 130.07
Price 128.17
Lower Bollinger Band 126.74
Sector and Industry
Description Name Rank
Sector Communication Services 8
Industry Cable & Satellite 65
Daily Trend
Description Value
Direction Down
Chart Pattern DownTrend
High 148.34
High Date 09/14/2026
Low 128.05
Low Date 09/18/2026
Weekly Trend
Monthly Trend
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 160.70
High Date 09/03/2026
Low 128.05
Low Date 09/18/2026
Description Value
Direction Up
Chart Pattern Uptrend
Status
Resistance
Support
Low 111.55
Low Date 07/24/2026
High 160.70
High Date 09/03/2026
Quarterly Trend
Yearly Trend
Description Value
Direction Down
Chart Pattern Falling Wedge
Status Valid
Resistance 174.36
Support 89.37
High 437.06
High Date 05/16/2025
Low 111.55
Low Date 07/24/2026
Description Value
Direction Down
Chart Pattern DownTrend
Status
Resistance
Support
High 825.62
High Date 09/02/2021
Low 111.55
Low Date 07/24/2026
Warning: TheGreedyTrader.com presents weekly analysis. Technical indicators and trend parameters are calculated for the close of business day indicated on the top right corner of the screen.